Perle SMI 1000 S2ST40 Gigabit Ethernet Standalone IP Managed Media Converter 1 x Network RJ 45 1 x ST Ports DuplexST Port Management Port Single mode Gigabit Ethernet 1000Base EX 1000Base T
Cisco Catalyst WS-C3550-24PWR-SMI 24-Port Managed Network Switch Fast — Online Camera Systems